ATSAM4SA16CA-AU vs ATSAM4E8CA-AU 比較
詳細並排比較 ATSAM4SA16CA-AU 由 Microchip Technology 與 ATSAM4E8CA-AU 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATSAM4SA16CA-AU - 120MHz Cortex-M4 MCU, 1MB Flash, 100-LQFP | Microchip
ATSAM4SA16CA-AU ✓ 啟用中Microchip Technology
ATSAM4E8CA-AU - 120MHz Cortex-M4 MCU 512KB Flash | Microchip
ATSAM4E8CA-AU ✓ 啟用中規格比較
| 參數 | ATSAM4SA16CA-AU | ATSAM4E8CA-AU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M4 with FPU and 2 Kbyte instruction cache | — |
| Maximum CPU Clock | 120 MHz | — |
| Instruction Set | Thumb-2 with DSP extensions | — |
| Program Memory (Flash) | 1 Mbyte | — |
| SRAM | [DATA_NEEDED: SRAM size] | [DATA_NEEDED: SRAM size] |
| Supply Voltage (VDDIO) | [DATA_NEEDED: VDDIO range] | — |
| 工作溫度範圍 | -40C to +85C (industrial) | — |
| 封裝 | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Pin/Package Count | 100 | — |
| Memory Protection Unit (MPU) | Yes | — |
| Ethernet MAC | 10/100 with dedicated DMA | — |
| USB Controller | USB 2.0 Full-Speed device and host | — |
| CAN Controller | CAN 2.0B | — |
| ADC | 12-bit | — |
| Hardware AES | Yes (128/192/256-bit) | — |
| RoHS 狀態 | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free / Halogen-Free | Lead-Free (Green); Halogen-Free status unknown in retrieved data | — |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-bit |
| 最大時脈頻率 | — | 120 MHz |
| Flash Memory | — | 512 KB (512K x 8) |
| Supply Voltage (Vdd) | — | 1.62 V to 3.6 V |
| Core Voltage Domain | — | 1.2 V / 2.5 V / 3.3 V |
| 工作溫度 | — | [DATA_NEEDED: operating temperature range] |
| FPU / DSP Instructions | — | Yes (hardware FPU, Thumb-2 DSP) |
| Ethernet | — | 10/100 Mbps Ethernet MAC |
| Series | — | SAM4E |
| Packaging | — | Tray |
| Lifecycle Recommendation | — | Revision B recommended for new designs (per Microchip) |